From f3b0500050050e4f103e42fdcf111af232fa874b Mon Sep 17 00:00:00 2001 From: Kerry Sheh Date: Wed, 12 Oct 2011 12:06:23 +0800 Subject: SB800: Hide unused gpp ports Add configure option SB_GPP_UNHIDE_PORTS for mainboard to hide/unhide the unused sb800 gpp ports. Certain gpp port should be hidden, if no device was detected and hotplug feature is disabled for such port. Hidden unused ports makes lspci -vvv get more accurate information under Linux. Test on avalue/eax-785e mainboard. Change-Id: I1d7df0f2ab6ad69b1b99b8bf046411ae7cdb09c0 Signed-off-by: Kerry Sheh Signed-off-by: Kerry Sheh Reviewed-on: http://review.coreboot.org/207 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/southbridge/amd/cimx/sb800/cfg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/southbridge/amd/cimx') diff --git a/src/southbridge/amd/cimx/sb800/cfg.c b/src/southbridge/amd/cimx/sb800/cfg.c index a34dd14baa..2998fa2ff1 100644 --- a/src/southbridge/amd/cimx/sb800/cfg.c +++ b/src/southbridge/amd/cimx/sb800/cfg.c @@ -108,7 +108,7 @@ void sb800_cimx_config(AMDSBCFG *sb_config) sb_config->PORTCONFIG[1].PortCfg.PortPresent = CIMX_OPTION_ENABLED; sb_config->PORTCONFIG[2].PortCfg.PortPresent = CIMX_OPTION_ENABLED; sb_config->PORTCONFIG[3].PortCfg.PortPresent = CIMX_OPTION_ENABLED; - sb_config->GppUnhidePorts = TRUE; //visable always, even port empty + sb_config->GppUnhidePorts = SB_GPP_UNHIDE_PORTS; sb_config->NbSbGen2 = NB_SB_GEN2; sb_config->GppGen2 = SB_GPP_GEN2; -- cgit v1.2.3